diff options
| author | Gwendal Grignou <gwendal@chromium.org> | 2019-03-11 15:57:52 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-03-26 04:42:55 -0700 |
| commit | bb266fc26fc05d4ab22de6ad7bce5b477c9f9140 (patch) | |
| tree | f6ada087f62246c3a9547e649ac8846b0ed6d5ab /chip/lm4/keyboard_raw.c | |
| parent | 0bfc511527cf2aebfa163c63a1d028419ca0b0c3 (diff) | |
| download | chrome-ec-bb266fc26fc05d4ab22de6ad7bce5b477c9f9140.tar.gz | |
common: replace 1 << digits, with BIT(digits)
Requested for linux integration, use BIT instead of 1 <<
First step replace bit operation with operand containing only digits.
Fix an error in motion_lid try to set bit 31 of a signed integer.
BUG=None
BRANCH=None
TEST=compile
Change-Id: Ie843611f2f68e241f0f40d4067f7ade726951d29
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1518659
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Diffstat (limited to 'chip/lm4/keyboard_raw.c')
| -rw-r--r-- | chip/lm4/keyboard_raw.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/chip/lm4/keyboard_raw.c b/chip/lm4/keyboard_raw.c index 66d66de1fa..85042ce85e 100644 --- a/chip/lm4/keyboard_raw.c +++ b/chip/lm4/keyboard_raw.c @@ -34,7 +34,7 @@ void keyboard_raw_init(void) * When column 2 is inverted, the Silego has a pulldown instead of a * pullup. So drive it push-pull instead of open-drain. */ - LM4_GPIO_ODR(LM4_GPIO_P) &= ~(1 << 2); + LM4_GPIO_ODR(LM4_GPIO_P) &= ~BIT(2); #endif /* Set row inputs with pull-up */ @@ -72,7 +72,7 @@ test_mockable void keyboard_raw_drive_column(int col) #ifdef CONFIG_KEYBOARD_COL2_INVERTED /* Invert column 2 output */ - mask ^= (1 << 2); + mask ^= BIT(2); #endif LM4_GPIO_DATA(LM4_GPIO_P, 0xff) = mask & 0xff; |